Re: Reducing walreceiver latency with a latch

From: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
To: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Cc: Thom Brown <thom(at)linux(dot)com>
Subject: Re: Reducing walreceiver latency with a latch
Date: 2010-09-13 12:13:10
Message-ID: 4C8E1556.1040900@enterprisedb.com
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On 13/09/10 14:54, Heikki Linnakangas wrote:
> BTW, I noticed that I missed incrementing the latch count in
> win32_latch.c, and the owning/disowning the latch was done correctly,
> you get an error if you restart the master and reconnect. I'll post an
> updated patch shortly.

Here's an updated patch with those bugs fixed.

--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com

Attachment Content-Type Size
walreceiver-latch-2.patch text/x-diff 6.9 KB

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